CN209060262U - Tracheal tube air bag making-up air device - Google Patents
Tracheal tube air bag making-up air device Download PDFInfo
- Publication number
- CN209060262U CN209060262U CN201721922002.1U CN201721922002U CN209060262U CN 209060262 U CN209060262 U CN 209060262U CN 201721922002 U CN201721922002 U CN 201721922002U CN 209060262 U CN209060262 U CN 209060262U
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- China
- Prior art keywords
- air
- storage bag
- bag
- tracheal tube
- air storage
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Abstract
A kind of tracheal tube air bag making-up air device, including air inflation nozzle (1), air inlet pipe (2), air storage bag (3), delivery valve (5), output connecting tube (6) and out splice going splice (7), air storage bag is elastomeric bladder, there is one-way cock in air inflation nozzle, air inflation nozzle is connected by air inlet pipe with air storage bag, out splice going splice is connected by exporting connecting tube with air storage bag, and delivery valve is located in output connecting tube.This tracheal tube air bag making-up air device can squeeze into air from air inflation nozzle, and air storage bag is enabled to swell, and then out splice going splice is connected with the air inlet of tracheal tube air bag, open delivery valve, air storage bag is enabled to be connected with tracheal tube air bag.Patient is when Hyperbaric oxygen chamber is treated, since air storage bag has sufficiently large volume, and the elasticity of air storage bag provides pressure, the rising of pressure is little to the effects of air pressure in tracheal tube air bag in Hyperbaric oxygen chamber, tracheal tube air bag can be made to remain at full state, enter lower respiratory tract to reduce or prevent secretion.
Description
Technical field
The utility model relates to a kind of structure of medical instruments, a kind of tracheal tube air bag making-up air device.
Background technique
Hyperbaric oxygentherapy is to enable patient be in the environment more than an atmospheric pressure to breathe purity oxygen, is one kind to critical trouble
The effective auxiliary treating method that person's brain function resumes treatment, the prognosis to patient is improved, improves cure rate, reduces disability rate tool
There is major and immediate significance.However, the object of hyperbaric oxygentherapy for example tracheotomy patients, when treatment starts, tracheal tube gas
Intracapsular gas phase can gradually decrease extraneous pressure with the rising of oxygen storehouse pressure, until be zero, tracheal tube air bag
It will collapse, will lead to the secretion above tracheal tube air bag and aggravate the sense of patient into lower respiratory tract by air bag entrance
Dye.Such as the air in tracheal tube air bag to be extracted out before entering hyperbaric oxygen chamber, saline injection can maintain air bag full,
Collapsing for air bag is prevented, but after terminating hyperbaric oxygen, need to pull water out, refill air, during filling the water and drawing water,
Air bag collapses, and can not prevent the secretion above air bag from crashing into lower respiratory tract, and change of the water in air bag vulnerable to pressure
Change and deform, can not tackle the problem at its root.
Summary of the invention
The utility model is directed to a kind of tracheal tube air bag making-up air device, can be applied to tracheotomy patients, in height
Maintain tracheal tube air bag full when pressing oxygen therapy, to prevent or reduce secretion to enter lower respiratory tract.
This tracheal tube air bag making-up air device include air inflation nozzle, air inlet pipe, air storage bag, delivery valve, output connecting tube and
Out splice going splice.Air storage bag is elastomeric bladder, there is one-way cock in air inflation nozzle, and air inflation nozzle is connected by air inlet pipe with air storage bag, is exported
Connector is connected by exporting connecting tube with air storage bag, and delivery valve is located in output connecting tube.
This tracheal tube air bag making-up air device can squeeze into air from air inflation nozzle, enable air storage bag swell, then connect output
Head is connected with the air inlet of tracheal tube air bag, opens delivery valve, air storage bag is enabled to be connected with tracheal tube air bag.Then will suffer from
Person is sent into hyperbaric oxygen and treats, and since air storage bag has sufficiently large volume, and the elasticity of air storage bag provides pressure, high pressure
The rising of pressure is little to the effects of air pressure in tracheal tube air bag in oxygen storehouse, and tracheal tube air bag can remain at full shape
State enters lower respiratory tract to reduce or prevent secretion.
Detailed description of the invention
Fig. 1 is the structure chart of tracheal tube air bag making-up air device.
Specific embodiment
As shown, this tracheal tube air bag making-up air device includes air inflation nozzle 1, air inlet pipe 2, air storage bag 3, delivery valve
5, connecting tube 6 and out splice going splice 7 are exported.Air storage bag 3 is elastomeric bladder, such as can be rubber, and the elastic size of air storage bag can
Air pressure after being selected as inflation is 25~30cmH2O, it is consistent with the air pressure needed with tracheal tube air bag.Have in air inflation nozzle 1
One-way cock, air inflation nozzle are connected by air inlet pipe 2 with air storage bag 3.Out splice going splice 7 passes through output connecting tube 6 and 3 phase of air storage bag
Connection, delivery valve 5 are located in output connecting tube 6.
This tracheal tube air bag making-up air device may also include air storage bag case 4 and air inflation nozzle plug 9.Air storage bag case 4 is at side
Shape, air storage bag 3 are placed in air storage bag case 4.Air storage bag case can play a protective role to air storage bag 3, and whole device can be made to be convenient for
It puts.Air inflation nozzle plug 9 is for clogging air inflation nozzle 1, and to prevent gas leakage, air inflation nozzle plug can hang over air inlet pipe 2 with frenulum 8
On.The delivery valve 5 can be a triple valve, and other than being used to open and close output connecting tube 6, a gas can be connect with side
Table is pressed, for the air pressure in detection system.
The volume of tracheal tube air bag is about 5ml, after the air storage bag 3 in this tracheal tube air bag making-up air device is inflated
Volume can be selected in 400~500ml, and the air pressure after air storage bag 3 is inflated is chosen as 25~30cmH2O。
This tracheal tube air bag making-up air device use process is as follows: squeeze into air from air inflation nozzle 1, air storage bag 3 enabled to swell
To the size of setting, air inflation nozzle plug 9 is clogged into air inflation nozzle 1.By the out splice going splice 7 of tracheal tube air bag making-up air device and suffer from
The tracheal tube balloon interface of person is connected, and pressure detecting table is connected on the interface of threeway, opens threeway, can carry out high pressure
The boosting of oxygen cabin.With the rising of pressure in hyperbaric oxygen chamber, the volume of air storage bag 3 slightly becomes smaller, and the pressure in air storage bag 3 is slightly
It reduces, but is still maintained at 25~30cmH2Within O.When terminating hyperbaric oxygentherapy, with the reduction of hyperbaric oxygen chamber internal pressure, gas
Pipe-in-pipe intracapsular pressure increases, and extra gas is discharged into air storage bag 3, to make the unlikely mistake of tracheal tube intracapsular pressure
Height prevents local organization compressing necrosis.After terminating hyperbaric oxygentherapy, device is removed, timing tonifying Qi.
Claims (2)
1. a kind of tracheal tube air bag making-up air device, it is characterized in that including air inflation nozzle (1), air inlet pipe (2), air storage bag (3), output
Valve (5), output connecting tube (6) and out splice going splice (7), air storage bag (3) are elastomeric bladder, have one-way cock in air inflation nozzle (1), inflate
Mouth (1) is connected by air inlet pipe (2) with air storage bag (3), and out splice going splice (7) passes through output connecting tube (6) and air storage bag (3) phase
Even, delivery valve (5) is located in output connecting tube (6).
2. tracheal tube air bag making-up air device as described in claim 1, it is characterized in that further including air storage bag case (4) and air inflation nozzle
Plug (9), air storage bag case (4) squarely, air storage bag (3) are placed in air storage bag case (4), and air inflation nozzle plug (9) is hung with frenulum (8)
On air inlet pipe (2), the delivery valve (5) is a triple valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922002.1U CN209060262U (en) | 2017-12-30 | 2017-12-30 | Tracheal tube air bag making-up air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922002.1U CN209060262U (en) | 2017-12-30 | 2017-12-30 | Tracheal tube air bag making-up air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060262U true CN209060262U (en) | 2019-07-05 |
Family
ID=67087890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922002.1U Expired - Fee Related CN209060262U (en) | 2017-12-30 | 2017-12-30 | Tracheal tube air bag making-up air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060262U (en) |
-
2017
- 2017-12-30 CN CN201721922002.1U patent/CN209060262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Huaji Technology Co.,Ltd. Assignor: The First Hospital of Jiaxing Contract record no.: X2021980004388 Denomination of utility model: Endotracheal tube air bag filling device Granted publication date: 20190705 License type: Exclusive License Record date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20211230 |